ASSEMBLY FOR A FUEL INJECTION SYSTEM WITH A FUEL INJECTION VALVE AND A DECOUPLING ELEMENT

摘要

A decoupling element (3) serves for decoupling a fuel injection valve (2) from a cylinder head. The decoupling element (3) has a main body (6), which serves in the mounted state for enclosing a housing (5) of the fuel injection valve (2). In this case, a cylinder-side support region (7) is designed on the base body (6), which serves for supporting on the cylinder head (4). Further, a valve-side support region (8) is designed on the base body (6), which serves to support the fuel injection valve (2). When supporting the fuel injection valve (2) between the valve-side support area (8) and the cylinder-side support area (7), the base body (6) is pressurized. In this case, only the cylinder-side support region (7) of the base body (6) is configured in the form of a closed ring, while the base body (6) has segments (15-18) distributed over a circumference which pass through the closed ring (20) of the cylinder-side support region (7) are interconnected. The decoupling element (3) in this case enables the reduction of noise transmission from the fuel injection valve (2) to the cylinder head (4). Furthermore, an arrangement (1) with such a decoupling element (3) and a fuel injection valve (2) is described.